pull-identify-filetype

Identifies the file-type passing through the stream using the magic-number signatures at the start of the file.

``js
var pull = require('pull-stream')
var identify = require('pull-identify-filetype')

pull(
/ source /
identify(function (type) {
console.log(type) // => string | false
}),
/ sink /
)
``

Supported types:

jpg
png
gif
bmp
tif
tif
nif
ico
psd
rar
zip
gz
tar
msi
iso
rtf
avi
mov
wmv
wma
swf
flv
mid
pdf
doc
docx
mp3
svg
html

Tested:

tif
pdf
psd
gif
jpg
png
bmp
tif
ico
rar
docx
gz
tar
doc
rtf
mov
svg
html